Paint can support for a ladder



FIG. 1 is a front and right side perspective view of a _paint can support for a ladder showing my new design, the broken _lines are shown for illustrative purposes only;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof; and

FIG. 4 is a top plan view thereof. 

The ornamental design for a paint can support for a ladder, as shown and described. 